Sky Talk, Broadband outage hits London Google defends YouTube comment changes Pirate Bay changes domain to .AC Google Maps adds user-generated content Facebook reveals most talked-about topics Facebook to add 'Sympathise' button? Twitter to base ads on browsing history Spotify 'to add free mobile streaming' Twitter for court case discussion guide PayPal launches digital gift card store Spotify Artists site predicts royalties Sky Broadband launches fibre-ready hub Facebook 'read later' feature leaked Google Chrome gets Voice Search on PC YouTube working on comment spam issues Amazon announces Black Friday deals Google patents personalised reaction tech Amazon to drop orders at Tube stations? Spotify valuation 'exceeds $4 billion' Amazon Coins available for UK customers Pinterest introduces Place Pins feature Microsoft launches anti-Google web store Yahoo! enters deal with VEVO in UK Sky Go Extra subscription gets price cut Wikipedia's Jimmy Wales talks to DS Tesco Home adds free unlimited broadband YouTube comments petition nears goal Twitter Alerts service launches in UK Google for crackdown on 'child porn' London domain name to launch in 2014 Google reveals data requests increase Sky rolls out new parental controls Google Street View adds Venice imagery Yahoo! new homepage goes live Twitter launches custom timelines option BitTorrent US traffic 'in decline' Virgin Media 152Mb broadband planned Amazon to start Sunday delivery service YouTube co-founder angered by changes? Elop 'could sell Xbox as Microsoft CEO'